Food service tray



FIG. 1 shows a front right and top perspective view of the food service tray.

FIG. 2 shows a right side elevation view.

FIG. 3 shows a front elevation view.

FIG. 4 shows a top plan view.

FIG. 5 shows a back elevation view.

FIG. 6 shows a left side elevation view; and,

FIG. 7 shows a bottom plan view of the food service tray. 

CLAIM I claim the ornamental design for a food service tray, as shown and described. 